This is an experimental media project. DIGITI means digital graffiti, it combines digital technologies with graffiti. It use a laptop, webcam, projector and some customade electronic spraycans. Each spraycan has a colored LED on their nozzle. Such as reality, viewer can "tag" with different colors by using different cans. It provides a real time spray painting on a translucent screen... peace~

Sunday, December 04, 2005

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:: WORKSHOP ::

[in this workshop, we were trying to control the AC current with a micro-controller. this practise extend the possibility of the use of micro-controller, and i think it may apply to our final project. basically what we have done is connect a reed relay into the circuit with our BX, and use it as a switch. and also connect it with the domestic light. before that, we tested the programme of the BX with LED, make sure it works. and in the programme of the BX is just sending a current to pin 12, turn it on and off in every half second. and finally it works!]

:: INSPIRATION/RΣSΣARCH ::

[this week, i figure out how to make my programme draw a continuous. but what i did is quite tricky, i think. i took away the image (video,0,0) command of the programme. and it ended up showing no image in the background but only the red dot which is tracking the red object. but i still need to improve it to a proper drawing function.]

[also, i wrote another programme to pixelated the web cam visual into a solid color. basically, this programme is for the Internet and Network Art module. but i found it maybe helpful to this project. as i can convert all the pixel into solid, so i will be able to control it only fill red, green or blue. and also track red, green or blue....]